Save Forests and Wildlife As man learnt about nature he started to interfere with the laws of nature. He cut off the forests for agriculture and tamed wild animals for his food and clothing. Man was able to conquer nature‚ yet he can ’t control it. A balance exists between all living and non-living things in nature. Ecological disasters are bound to happen if there is any disturbance in the natural equilibrium. Increased industrialization and human requirements have led to the destruction of our
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Conservation Of Wild Life forests Protection and conservation of forests and wildlife are essential to maintain the earth’s health and environment. The earth is the only known living planet and it is because of its special environment and ecology which are life-supporting. Forests are part and parcel of our environment. They are one of the most valuable resources and gifts of nature. They play a key role in the maintenance climate‚ rain-patterns‚ water and soil conservation. They are the natural
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POTENTIAL ENERGY AND ENERGY CONSERVATION 7 7.1. IDENTIFY: U grav = mgy so ΔU grav = mg ( y2 − y1 ) SET UP: + y is upward. EXECUTE: (a) ΔU = (75 kg)(9.80 m/s 2 )(2400 m − 1500 m) = +6.6 × 105 J (b) ΔU = (75 kg)(9.80 m/s2 )(1350 m − 2400 m) = −7.7 × 105 J EVALUATE: U grav increases when the altitude of the object increases. 7.2. IDENTIFY: The change in height of a jumper causes a change in their potential energy. SET UP: Use ΔU grav = mg ( yf − yi ). EXECUTE: ΔU grav = (72 kg)(9.80 m/s2
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# 2006 University of South Africa All rights reserved Printed and published by the University of South Africa Muckleneuk‚ Pretoria EDA304-6/1/2007±2009 97979937 3B2 PRS styl (iii) EDA304±6/1/2007±2009 Contents Study unit 1 2 Page AN INTRODUCTION TO ENVIRONMENTAL EDUCATION 1 1.1 Introduction 1.2 The concept ``environment’’ 1.2.1 A dictionary definition 1.2.2 A holistic representation of the environment 1 4 4 4 1.3 Development of the concept ``environmental education’’ 1.3.1 Development
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Energy conservation refers to reducing energy consumption through using less of an energy service. Energy conservation differs from efficient energy use‚ which refers to using less energy for a constant service.[1] For example‚ driving less is an example of energy conservation. Driving the same amount with a higher mileage vehicle is an example of energy efficiency. Energy conservation and efficiency are both energy reduction techniques. Even though energy conservation reduces energy services
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The Giant Panda Conservation Project Although pandas are highly regarded and have a relatively low number of natural predators‚ they are an endangered species. Humans have severely threatened the panda ’s existence also so that now there are fewer than 1‚600 of them left in the wild. This peaceful creature with a distinctive black and white coat is adored by the world and considered a national treasure in China (WWF‚ 2013). The bear also is of special importance to the World Wildlife
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MASTERS RESEARCH PROPOSAL CONSERVATION AND RESTORATION OF MALAY MANUSCRIPTS By SHARIFAH TAHIRAH BT SYED KAMARULZAMAN Introduction 1.1 Background of Research In the classical sense‚ the term ‘Manuscripts’ refers to a document handwritten by an author. Manuscripts are found in every part of the world where human beings put their thoughts and experiences into a written form. Human beings over the year have used plant material‚ stone‚ metal and parchment as writing supports. This plant
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AP Physics B Energy Conservation Lab 3/8/2014 Preamble After recently finishing up a take home test on the topics of energy conservation we were given an energy conservation lab for a deeper and more intricate analysis of the law of the conservation of energy. As previously mentioned by many physicists the law of conservation of energy states that energy cannot be created or destroyed‚ but it can be transferred or
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Conservation is the protection and preservation of natural resources in the enviorment. the important renewable natural resources are air water soil wildlife and forests. Conservation is necessary for the following reasons: 1. ensure the protection of plant and animal species and to prevent their extinction‚ 2. maintain a stable and balanced ecosystem. This prevents disruption of natural cycles and global warming. 3. to ensure conservation of marine life as they are a major source of human
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Discussion Paper Ethical Consumerism Introduction 1. It ’s received wisdom in the fashion industry that the market for ’ethical ’ fashion is booming. But what do we mean by ’ethical consumerism ’‚ and does this trend mean that the fashion industry as a whole is getting more ethical? In this discussion paper we ’ll examine these questions from two sides: demand and supply. First we ’ll look at the extent to which there really is a demand for ethical clothing from consumers. Next we ’ll
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